查询词典 spider

Classical optical lever was improved with a carved vernier spider line in an eyepiece of the telescope to increase the precision of an optical lever and reduce the error.

为了提高光杠杆的精度，减小实验误差，对原光杠杆进行了改进，在望远镜的目镜中刻划了游标叉丝。

Green spiders and spider mite began negotiations, but to no avail.

绿蜘蛛与红蜘蛛开始了谈判，但没有结果。

Excessive use of carbaryl destroys spider mite enemies, and mites become more numerous.

过度的西维因销毁红蜘蛛的敌人，和螨越来越多。

Spraying with water is particularly effective for discouraging red spider mite, which flourishes in dry conditions.

喷水对于阻止在干燥条件下旺盛生长的红蜘蛛螨虫有奇效。水合氯醛为一种作用迅速的催眠药。

Spatial pattern of hawthorn spider mite population and its application Ⅰ.

山楂叶螨种群空间格局及其应用的研究Ⅰ。

Wild type plants treated by MeJA reduced the feeding and eggs of two spotted spider mite.

甲基茉莉酸处理也减少了二点叶螨对WT番茄的捕食量和在其植株上的产卵数。

Sufficient JA restored defense of the mutant against two spotted spider mite.

足够量的JA可恢复突变体对二点叶螨的抵御能力。

Spray in g with water is particularly effective for discourag in g red spider mite, which flourishes in dry conditions.

喷水对于阻止在干燥条件下旺盛生长的红蜘蛛螨虫有奇效。

We assessed the control effect of soap solutions on the two-spotted spider mite, Tetranychus urticae.

本文报导皂液对二点叶蟎的致死影响研究。

This paper studied the effects of drip-and furrow irrigation and of different irrigation amount and period under drip irrigation on the occurrence of cotton spider mite Tetranychus turkestani in Xinjiang cotton field.

研究了不同灌溉方式，以及在滴灌条件下，不同灌水量和不同灌水时期处理下，新疆棉花主要害螨－土耳其斯坦叶螨的发生动态。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。